diff --git a/src/name-assignments/assignment-random.cpp b/src/name-assignments/assignment-random.cpp
index 88e9a91..7b24481 100644
--- a/src/name-assignments/assignment-random.cpp
+++ b/src/name-assignments/assignment-random.cpp
@@ -1,6 +1,22 @@
-//
-// Created by Tyler on 10/6/20.
-//
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2017-2020, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation, either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * ndncert is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
 
 #include "assignment-random.hpp"
 #include <ndn-cxx/util/random.hpp>
@@ -11,7 +27,7 @@
 NDNCERT_REGISTER_FUNCFACTORY(AssignmentRandom, "random");
 
 AssignmentRandom::AssignmentRandom(const std::string& format)
-  : NameAssignmentFuncFactory("random", format)
+  : NameAssignmentFunc("random", format)
 {}
 
 std::vector<PartialName>